painting zinc alloy casting 1.Small orders available 2.High quality finished 3.Close tolerance ... can production as per customer requirement,provide high quality product.Material:Eco-Friendly zinc alloySurfacetreatment:chrome plating, nickel plating, brush nickel, satin ... , CAM3.machining :cnc turning, milling, drilling, grinding, cutting, reaming, threading Zinc casting product for glass accessories